Atharvaveda 12.3.33

12.3.33

vánaspate stīrṇám ā́ sīda barhír agniṣṭobháiḥ sáṃmito devátābhiḥ |
tváṣṭreva rūpáṃ súkr̥taṃ svádhityainā́ ehā́ḥ pári pā́tre dadr̥śrām ||33||

O forest tree, sit on the strewn barhís, being commensurate with the Agni-praises (agniṣṭomá), with the deities; like a form well made by an artisan (tváṣṭṛ) with a knife, so (enā́) let the eager ones be seen round about in the vessel (pā́tra).